Have been using Arctic Frost since my very first day here. Also using a lot of Custom CSS.

I've only ever had the original green Subeta layout. It just doesn't feel right if I try to change it.

I've used Riverside forever. Hah, I am briefly confused when I'm logged out or I see my sister on her Subeta account with the default layout, because I'm so accustomed to this.

Shadowglenn. I don't know why, I just always use it.

masquerade, i love the colors. not too dark for me but also not too bright that it blinds me when i'm trying to surf around at night.

I use the autumn theme almost exclusively. Not because I love orange or anything, just because it's got good contrast and is easy on the eyes.

Always used Morostide like . Don't think I could get used to anything else!

Arctic Frost year round. I find the light blue doesn't really clash with anything and just makes my site browsing more enjoyable!

I'm currently usin' the Luminaire layout... I'll use it for most of the winter, then switch to Arctic Frost... :)

I'm currently using Arctic Frost, it's my favorite. I really love the light blue color, it's so calming.

So, I just changed to Arctic Frost and I am feeling very weird. But somehow I like the blue. But. Yeah. Weird.

It's so awesome that everyone is answering, I love reading all your answers ^_^ Thanks to you guys I've been switching around my theme and I'm liking them all actually!

Mine's been Luminaire since the layout was released. I love the muted purple-y colors. I think before the Luminaire one was released, I used Arctic Frost.

Morostide. I've been using it since I got it, I think. :3 Definitely my favourite.

Morostide. Partially cause I like the color scheme, but also because it's easiest on my eyes. I tried autumn for a while, but it gave me a headache even after I dimmed my screen. I still haven't released enough fairies for he luminaire layout T-T

I don't see a Luminaire theme in the list, how do you set it to that one?

Mine is darkside. Is it only me :o

WHO DOESNT LIKE DARK?

I've been using Riverside. I have a thing for earthy and flowery things. ^_^

.Daniel It's an unlockable one. You have to release 1000 of the snow fairies that are floating around site right now.

Oh!! I never knew that there were unlockable ones!